Ralph Dutt-Ballerstadt

Summary

Affiliation: University of Texas M.D. Anderson Cancer Center
Country: USA

Publications

  1. ncbi request reprint Affinity-based turbidity sensor for glucose monitoring by optical coherence tomography: toward the development of an implantable sensor
    Ralph Ballerstadt
    BioTex, Inc, 8058 El Rio Street, Houston, Texas 77054, USA
    Anal Chem 79:6965-74. 2007
  2. pmc Fiber-coupled fluorescence affinity sensor for 3-day in vivo glucose sensing
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 1:384-93. 2007
  3. pmc Acute in vivo performance evaluation of the fluorescence affinity sensor in the intravascular and interstitial space in Swine
    Ralph Dutt-Ballerstadt
    BioTex Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 7:35-44. 2013
  4. pmc A human pilot study of the fluorescence affinity sensor for continuous glucose monitoring in diabetes
    Ralph Dutt-Ballerstadt
    BioTex Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 6:362-70. 2012
  5. ncbi request reprint Fluorescence resonance energy transfer-based near-infrared fluorescence sensor for glucose monitoring
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    Diabetes Technol Ther 6:191-200. 2004
  6. pmc Preclinical in vivo study of a fluorescence affinity sensor for short-term continuous glucose monitoring in a small and large animal model
    Ralph Dutt-Ballerstadt
    BioTex, Inc, Houston, TX 77054, USA
    Diabetes Technol Ther 10:453-60. 2008
  7. ncbi request reprint In vivo performance evaluation of a transdermal near- infrared fluorescence resonance energy transfer affinity sensor for continuous glucose monitoring
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    Diabetes Technol Ther 8:296-311. 2006
  8. ncbi request reprint Concanavalin A for in vivo glucose sensing: a biotoxicity review
    Ralph Ballerstadt
    BioTex Inc, 8058 El Rio Street, Houston, TX 77054, USA
    Biosens Bioelectron 22:275-84. 2006
  9. ncbi request reprint In vitro long-term performance study of a near-infrared fluorescence affinity sensor for glucose monitoring
    Ralph Ballerstadt
    BioTex Inc, 8018 El Rio, Houston, TX 77054, USA
    Biosens Bioelectron 19:905-14. 2004
  10. doi request reprint A label-free fiber-optic Turbidity Affinity Sensor (TAS) for continuous glucose monitoring
    Ralph Dutt-Ballerstadt
    BioTex, Inc, 8058 El Rio Street, Houston, TX 77054, USA Electronic address
    Biosens Bioelectron 61:280-4. 2014

Research Grants

Collaborators

Detail Information

Publications10

  1. ncbi request reprint Affinity-based turbidity sensor for glucose monitoring by optical coherence tomography: toward the development of an implantable sensor
    Ralph Ballerstadt
    BioTex, Inc, 8058 El Rio Street, Houston, Texas 77054, USA
    Anal Chem 79:6965-74. 2007
    ....
  2. pmc Fiber-coupled fluorescence affinity sensor for 3-day in vivo glucose sensing
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 1:384-93. 2007
    ..To evaluate the feasibility of an implantable fiber-coupled fluorescence affinity sensor (FAS) for glucose monitoring in humans, we studied the acute and chronic in vivo performance in hairless rats and pigs...
  3. pmc Acute in vivo performance evaluation of the fluorescence affinity sensor in the intravascular and interstitial space in Swine
    Ralph Dutt-Ballerstadt
    BioTex Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 7:35-44. 2013
    ....
  4. pmc A human pilot study of the fluorescence affinity sensor for continuous glucose monitoring in diabetes
    Ralph Dutt-Ballerstadt
    BioTex Inc, Houston, Texas 77054, USA
    J Diabetes Sci Technol 6:362-70. 2012
    ..The device was assessed based on performance, safety, and comfort level under acute conditions (4 h)...
  5. ncbi request reprint Fluorescence resonance energy transfer-based near-infrared fluorescence sensor for glucose monitoring
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    Diabetes Technol Ther 6:191-200. 2004
    ..Its small size, ratiometric output, and NIR fluorescence make this sensor well suited for dermal implantation and continuous transdermal monitoring...
  6. pmc Preclinical in vivo study of a fluorescence affinity sensor for short-term continuous glucose monitoring in a small and large animal model
    Ralph Dutt-Ballerstadt
    BioTex, Inc, Houston, TX 77054, USA
    Diabetes Technol Ther 10:453-60. 2008
    ..The performance of a fiber-coupled fluorescence affinity sensor (FAS) was studied in vivo in small and large animal models, in order to assess its feasibility and safety for short-term glucose monitoring in humans...
  7. ncbi request reprint In vivo performance evaluation of a transdermal near- infrared fluorescence resonance energy transfer affinity sensor for continuous glucose monitoring
    Ralph Ballerstadt
    BioTex, Inc, Houston, Texas 77054, USA
    Diabetes Technol Ther 8:296-311. 2006
    ..This study clearly demonstrates the feasibility of the proposed transdermal FRET-based sensor interrogation concept for glucose monitoring...
  8. ncbi request reprint Concanavalin A for in vivo glucose sensing: a biotoxicity review
    Ralph Ballerstadt
    BioTex Inc, 8058 El Rio Street, Houston, TX 77054, USA
    Biosens Bioelectron 22:275-84. 2006
    ....
  9. ncbi request reprint In vitro long-term performance study of a near-infrared fluorescence affinity sensor for glucose monitoring
    Ralph Ballerstadt
    BioTex Inc, 8018 El Rio, Houston, TX 77054, USA
    Biosens Bioelectron 19:905-14. 2004
    ..Extrapolation of the experimental data suggests that a leak-proof sensor would be remarkably stable with a fluorescence decrease of only 15% over a 1-year period...
  10. doi request reprint A label-free fiber-optic Turbidity Affinity Sensor (TAS) for continuous glucose monitoring
    Ralph Dutt-Ballerstadt
    BioTex, Inc, 8058 El Rio Street, Houston, TX 77054, USA Electronic address
    Biosens Bioelectron 61:280-4. 2014
    ....

Research Grants3

  1. Nanoparticle-Based Optical Sensor for Glucose Monitoring
    Ralph Ballerstadt; Fiscal Year: 2006
    ..abstract_text> ..
  2. 5-Day Fiber-Coupled Sensor Interstitial Glucose
    Ralph Ballerstadt; Fiscal Year: 2006
    ..We believe the proposed sensor can provide a solution for short-term (3-5 days) continuous monitoring that will be accurate, reliable, and convenient for patient use. [unreadable] [unreadable] [unreadable]..
  3. Fluorescence Sensor Probe for Transcutaneous Glucose Sensing
    Ralph Ballerstadt; Fiscal Year: 2008
    ..The overall result will be a healthier life for people with diabetes and lower medical costs for diabetes care for the society. [unreadable] [unreadable] [unreadable]..